Objects in the image:
category: bird
category: bird
category: bird

Guessing-game dialogue about one of the objects:
q: is it one of the birds?
a: Yes
q: Is it one of the birds in the middle of the river?
a: Yes
q: there are two at the far left.  One of those?
a: No
q: The next five are in a line, 3 in flight, 2 slightly back. One of those 5?
a: Yes
q: one of the 3 in flight?
a: No
q: one of the two in behind then?
a: Yes
q: is it a bird on the left half of the photo?
a: Yes
q: is it one of the birds in the river?
a: Yes
q: a bird on the left half of the photo?
a: Yes
q: starting from the far left.  Two birds there near the edge. One of those 2?
a: No
q: next 5 birds, from the left.   There are 2 birds, followed by 3 in a row.  One of those 5?
a: Yes
q: Of those five, is it one of the two?
a: No
q: one of the three in flight, in a row then?
a: Yes
q: Is is the bird closet to the center of the photo?
a: N/A
q: is it more than one bird?
a: No
q: it's one of the 3 birds in flight, in a row, that I previously described?
a: Yes
q: the one furthest right, in that group of 3?
a: No
q: the middle one, in that group of 3?
a: Yes